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Integrated projection sound box with height and angle adjusting function

An angle adjustment and integrated technology, applied in speaker transducer fixation, transducer shell/cabinet/bracket, machine table/bracket, etc., can solve the problem that the height, deflection angle, and tilt angle of the projector cannot be changed and affect the projection Problems such as sound projection effect and lens being easy to be touched have achieved the effects of wide application range, remarkable deviation correction effect, and improved projection effect and user experience.

Pending Publication Date: 2022-05-10
广州市森南电声科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the setting of the projector in the existing intelligent projection speaker makes it easy for the lens of the projector to be touched during projection, which will seriously cause damage to the projector.
On the other hand, the height, deflection angle, and tilt angle of the assembled projector cannot be changed
Theoretically, the installed projector will accurately project the picture onto the projection screen, but the actual picture will often have a certain offset, which is not conducive to viewing. If the height and angle of the projector cannot be adjusted, the height of the speaker will affect The projection effect of the projection sound also has a great limitation on the height of the projection.

Method used

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  • Integrated projection sound box with height and angle adjusting function
  • Integrated projection sound box with height and angle adjusting function
  • Integrated projection sound box with height and angle adjusting function

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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the technical solutions of the present invention, specific implementations thereof will be described in detail below in conjunction with the accompanying drawings.

[0018] like Figure 1~6 The integrated projection speaker with height and angle adjustment functions shown includes a storage box 1, a projection speaker 3 and a lifting mechanism. The top of the box body 1 is provided with a lifting window 2, wherein the lifting mechanism includes a lifting seat 4, a lifting rod 5, a lifting guide rail 6, a lifting slide seat 7, an angle adjustment plate 8, an angle adjustment seat 11, and a protective ring plate 13. The bottom of the lifting base 4 is arranged on the bottom of the storage box 1 through the lifting rod 5, and the lifting rod 5 extends upward into the lifting base 4, and the lifting guide rails 6 are respectively arranged on the two inner side walls of the lifting base 4. The lifting slide 7 ...

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Abstract

The invention discloses an integrated projection sound box with a height and angle adjusting function, which comprises a storage box body, a projection sound box and a lifting mechanism, and is characterized in that the lifting mechanism is arranged at the bottom of the storage box body, the projection sound box is arranged at the top of the lifting mechanism, and a lifting window is arranged at the top of the storage box body, the lifting mechanism achieves lifting operation of the projection sound box in the storage box body through a lifting rod, a lifting guide rail and a lifting sliding seat on the lifting mechanism, and achieves angle rotation adjusting operation of the projection sound box through an angle adjusting disc and an angle adjusting seat. According to the invention, the projection sound box does not need to be installed separately and separately, the use is more convenient, and the projection sound box is embedded and hidden in the storage box body when not in use, so that a projection lens of the projection sound box is well protected; the angle adjustment operation is convenient and fast, the projection picture correction effect of the projection sound equipment is remarkable, the limitation caused by insufficient projection height is effectively eliminated, and the projection effect and the user experience are greatly improved.

Description

technical field [0001] The invention belongs to the technical field of multimedia projection equipment, and in particular relates to an integrated projection sound box with height and angle adjustment functions. Background technique [0002] As the terminal of the entire audio system, the speaker is used to convert the audio signal into a sound signal and transmit the sound. With the development of science and technology, smart speakers that can independently control the playback, pause and other functions of the speakers have appeared. In order to make the smart speaker more satisfy people's living needs, a projector and the like are integrated on the speaker, so that it has multiple functions. As a new type of life and entertainment products, smart projection speakers are widely used in homes, offices, and public places. However, the setting of the projector in the existing smart projection speaker makes it easy for the lens of the projector to be touched when projecting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/02F16M11/10F16M11/18F16M11/28H04N13/363
CPCH04R1/026H04R1/025F16M11/10F16M11/18F16M11/28H04N13/363
Inventor 欧明克周大荣朱晨
Owner 广州市森南电声科技有限公司
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